---
title: "Ginlong Solis S5-GC25K vs Growatt MID 25KTL3-X1 - Inverter Comparison | ComparePV"
description: "Compare Ginlong Solis S5-GC25K vs Growatt MID 25KTL3-X1 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/ginlong-solis-s5-gc25k/growatt-mid-25ktl3-x1"
updated: 2026-01-17
---

# Ginlong Solis S5-GC25K vs Growatt MID 25KTL3-X1

MID 25KTL3-X1 leads on the differences that matter

The largest is max input current per tracker: 6.0 A more headroom. 14 of 22 comparable parameters are identical, with 10 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Ginlong Solis S5-GC25K](https://comparepv.com/inverter/ginlong-solis-s5-gc25k) | [Growatt MID 25KTL3-X1](https://comparepv.com/inverter/growatt-mid-25ktl3-x1) |
| Manufacturer | Ginlong Solis | Growatt |
| Rated AC power | 25 kW | 25 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

Ranked by how much the difference matters, not by datasheet order.


| Parameter | S5-GC25K | MID 25KTL3-X1 | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 32.0 A | 26.0 A | +6.0 A for S5-GC25K |
| European efficiency | 98.1 % | 98.5 % | +0.4 pp for MID 25KTL3-X1 |
| Weight | 38.2 kg | 29.5 kg | -8.7 kg for MID 25KTL3-X1 |
| Max AC power | 27.50 kW | 27.70 kW | 0.20 kW apart |
| Max efficiency | 98.5 % | 98.8 % | +0.3 pp for MID 25KTL3-X1 |
| Start voltage | 180 V | 250 V | -70 V for S5-GC25K |
| Weight per kW | 1.5 kg/kW | 1.2 kg/kW | -0.3 kg/kW for MID 25KTL3-X1 |
| Dimensions | 629x647x252 mm | 435x580x230 mm | 629x647x252 mm vs 435x580x230 mm |


## Every compared parameter


| Parameter | S5-GC25K | MID 25KTL3-X1 |
| --- | --- | --- |
| Rated AC power | 25.00 kW | 25.00 kW |
| Max AC power | 27.50 kW | 27.70 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 41.8 A | 41.9 A |
| Max PV power | 37.50 kW | 37.50 kW |
| DC/AC ratio | 1.50 | 1.50 |
| Max DC voltage | 1100 V | 1100 V |
| MPPT voltage range | 200-1000 V | 200-1000 V |
| Start voltage | 180 V | 250 V |
| MPP trackers | - | - |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 32.0 A | 26.0 A |
| European efficiency | 98.1 % | 98.5 % |
| Max efficiency | 98.5 % | 98.8 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 38.2 kg | 29.5 kg |
| Weight per kW | 1.5 kg/kW | 1.2 kg/kW |
| Dimensions | 629x647x252 mm | 435x580x230 mm |
| Ingress protection | IP66 | IP66 |
| Cooling | forced-air | forced-air |
| Noise | 60 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | Yes |
| Arc fault protection | - | Yes |
| Integrated DC switch | Yes | Yes |
| Warranty | - | 5 yrs |


## Related comparisons

- [Ginlong Solis S5-GC25K vs Growatt MID 25KTL3-X2 (Pro.E)](https://comparepv.com/compare-inverters/ginlong-solis-s5-gc25k/growatt-mid-25ktl3-x2-pro-e) - 8 differences, the largest is european efficiency
- [Ginlong Solis S5-GC25K vs Growatt MID 25KTL3-X](https://comparepv.com/compare-inverters/ginlong-solis-s5-gc25k/growatt-mid-25ktl3-x) - 9 differences, the largest is european efficiency
- [Ginlong Solis S5-GC25K vs GoodWe GW25K-MT](https://comparepv.com/compare-inverters/ginlong-solis-s5-gc25k/goodwe-gw25k-mt) - 8 differences, the largest is max input current per tracker
- [Growatt MID 25KTL3-X1 vs Fronius Verto 25.0 400](https://comparepv.com/compare-inverters/growatt-mid-25ktl3-x1/fronius-international-fronius-verto-25-0-400) - 10 differences, the largest is max dc voltage


---

Source: https://comparepv.com/compare-inverters/ginlong-solis-s5-gc25k/growatt-mid-25ktl3-x1

Not in this file, on the page: a written summary generated on request.